2022-12-29 12:56:54 -05:00
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#!/usr/bin/env bash
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set -euo pipefail
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# Reference: https://docs.microsoft.com/en-us/powershell/scripting/install/installing-powershell-core-on-linux?view=powershell-7
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# Slightly modified to always retrieve latest stable Powershell version
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# If changing PWSH_VERSION='latest' to a specific version, use format PWSH_VERSION='tags/v7.0.2'
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mkdir -p "${PWSH_DIRECTORY}"
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url=$(curl -s \
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-H "Accept: application/vnd.github+json" \
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2023-01-04 00:41:31 -05:00
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-H "Authorization: Bearer $(cat /run/secrets/GITHUB_TOKEN)" \
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2022-12-29 12:56:54 -05:00
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"https://api.github.com/repos/powershell/powershell/releases/${PWSH_VERSION}" |
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jq -r '.assets | .[] | select(.name | contains("linux-alpine-x64")) | .url')
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curl --retry 5 --retry-delay 5 -sL \
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-H "Accept: application/octet-stream" \
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2023-01-04 00:41:31 -05:00
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-H "Authorization: Bearer $(cat /run/secrets/GITHUB_TOKEN)" \
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2022-12-29 12:56:54 -05:00
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"${url}" | tar -xz -C "${PWSH_DIRECTORY}"
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chmod +x "${PWSH_DIRECTORY}/pwsh"
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ln -sf "${PWSH_DIRECTORY}/pwsh" /usr/bin/pwsh
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pwsh -c "Install-Module -Name PSScriptAnalyzer -RequiredVersion ${PSSA_VERSION} -Scope AllUsers -Force"
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